Fader
n. 音量控制器, 增益调节器, 混频电位器\\n[电] 化音器
🗣️ 情景例句
You've lost your family.
你无家可归了。
I see. I'll go and check.
噢，原来是这样，那我再去查查看。
The child learning to see, first distinguishes only two-dimensional shape;
正在学看东西的儿童起初只会分辨二维形态，